Hi, I just finished putting together my new kit. I was trying to get ity loaded and I think it jammed wich made the tube pop out of the motor housing. Is there a good video on taking one of these apart? I saw one where it was being built, but Im worried that I may break something so Id like to see if there is a procedure. What are the fittings called and what size are they, so I can get some replacements? Also is there a cheat sheet with the commands so I can load it without a lot of guesswork and or running to my PC trying to parse out what does what?